Anti-collapse device for municipal water supply and drainage construction

Abstract

An anti-collapse device for municipal water supply and drainage construction comprises a drainage pipeline, a base, a fixing mechanism, a positioning mechanism and a supporting mechanism, the fixing mechanism is arranged on the base, the drainage pipeline is fixed to the base through the fixing mechanism, the positioning mechanism is arranged on the side wall of the base, and the supporting mechanism is arranged on the base and detachably connected with the base; the fixing mechanism comprises a clamping plate, a first spring, a limiting plate and a reinforcing assembly, a sliding groove is formed in the top face of the base, the bottom end of the clamping plate is inserted into the sliding groove and horizontally slides along the sliding groove, one end of the first spring is fixedly connected with the side wall of the clamping plate, the other end of the first spring is fixedly connected with the outer wall of the limiting plate, and the inner wall of the limiting plate makes contact with the outer wall of the drainage pipeline; the reinforcing assembly is arranged between the two clamping and fixing plates. By arranging a clamping plate, a first spring and a limiting plate, the first spring and the clamping plate are matched for use, so that the limiting plate fixes the drainage pipeline, the drainage pipeline is prevented from shifting due to external force, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal construction, and more specifically, it particularly relates to an anti-collapse device for municipal water supply and drainage construction. Background Art

[0002] The function of the water supply project is to collect natural surface water or groundwater, and after certain treatment, make it meet the water quality standards for industrial production water and domestic drinking water, and use an economical and reasonable water transmission and distribution method to transport it to various users. In the urban water supply transmission project, it is mainly transported through underground buried water supply and drainage pipelines. However, during the backfilling process of the water supply and drainage pipelines, it is inevitable to protect the pipelines against collapse, preventing the instantaneous impact force of the soil from being too large and hitting the pipelines, resulting in pipeline damage.

[0003] The patent with the authorization announcement number CN217583421 U discloses an anti-collapse device for municipal water supply and drainage construction, including a water supply and drainage pipeline and a support and fixing bottom plate. The support and fixing bottom plate is arranged at the bottom of the water supply and drainage pipeline, and a protection device is arranged on the support and fixing bottom plate. This patent supports the joints of the water supply and drainage pipelines to ensure the stable force at the joints of the water supply and drainage pipelines. However, this patent cannot fix the drainage pipeline, and the drainage pipeline is prone to displacement due to external forces, resulting in the joints being exposed to the external environment and then being damaged by external factors. Summary of the Utility Model

[0004] The utility model aims to provide an anti-collapse device for municipal water supply and drainage construction to overcome the problem of being unable to fix the drainage pipeline.

[0005] An anti-collapse device for municipal water supply and drainage construction includes a drainage pipeline, a base, a fixing mechanism, a positioning mechanism, and a support mechanism. The fixing mechanism is arranged on the base, the drainage pipeline is fixed in position between the base through the fixing mechanism, the positioning mechanism is arranged on the side wall of the base, and the support mechanism is arranged on the base and is detachably connected to the base;

[0006] The fixing mechanism includes clamping plates, a first spring, a limiting plate, and a reinforcement component. A sliding groove is opened on the top surface of the base. The bottom end of the clamping plate is inserted into the sliding groove and slides horizontally along the sliding groove. One end of the first spring is fixedly connected to the side wall of the clamping plate, and the other end of the first spring is fixedly connected to the outer wall of the limiting plate. The inner wall of the limiting plate is in contact with the outer wall of the drainage pipeline. The reinforcement component is arranged between the two clamping plates.

[0007] Furthermore, the fixing mechanism further includes a first threaded rod. The first threaded rod is inserted into the sliding groove and is rotatably connected to the base. The bottom end of the clamping plate is sleeved on the first threaded rod and slides horizontally along the sliding groove through the first threaded rod.

[0008] Further, an insertion cylinder is fixedly arranged on the side wall of the base. The insertion cylinder is communicated with the inside of the sliding groove. One end of the first threaded rod penetrates through the insertion cylinder and is fixedly provided with a first rotating handle for rotating the first threaded rod.

[0009] Further, a locking screw for locking the first rotating handle is inserted on the side wall of the insertion cylinder.

[0010] Further, the reinforcement assembly includes a first connecting plate, a reinforcement screw and a sleeve. The first connecting plate is fixedly arranged at the top end of the clamping plate. One end of the reinforcement screw penetrates through the first connecting plate, and the other end of the reinforcement screw is inserted into the sleeve and is rotatably connected with the sleeve.

[0011] Further, the positioning mechanism includes a vertical frame, a slider and positioning pins. The vertical frame is fixedly arranged on the side wall of the base. The slider is inserted into the vertical frame and slides vertically along the inside of the vertical frame. Two positioning pins are fixedly arranged on both sides of the bottom surface of the slider, and the bottom ends of the positioning pins penetrate through the bottom surface of the vertical frame.

[0012] Further, the positioning mechanism further includes a second threaded rod. The second threaded rod is inserted into the vertical frame and is rotatably connected with the vertical frame. The slider is sleeved on the second threaded rod and slides vertically along the inside of the vertical frame through the second threaded rod.

[0013] Further, the top end of the second threaded rod penetrates through the top surface of the vertical frame and is fixedly provided with a second rotating handle for rotating the second threaded rod.

[0014] Further, the support mechanism includes a column, a support plate, a second spring and a buffer plate. The column is fixedly arranged on the bottom surface of the support plate. The bottom end of the column is detachably connected with the base. The bottom end of the second spring is fixedly connected with the top surface of the support plate, and the top end of the second spring is fixedly connected with the bottom surface of the buffer plate.

[0015] Further, a second connecting plate is fixedly arranged at the bottom end of the side wall of the column. A connecting screw is inserted on the second connecting plate. The connecting screw penetrates through the second connecting plate and is detachably connected with the side wall of the base.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] ① For the anti-collapse device for municipal water supply and drainage construction provided by the utility model, by arranging the clamping plate, the first spring and the limiting plate, the first spring and the clamping plate are used in cooperation to fix the drainage pipe by the limiting plate, prevent the drainage pipe from shifting due to external force, and improve the stability of the device.

[0018] ② For the anti-collapse device for municipal water supply and drainage construction provided by the utility model, by arranging the insertion cylinder and the locking screw, the insertion cylinder and the locking screw are used in cooperation to lock and fix the first rotating handle, and improve the stability of the device.

[0019] ③ The anti - collapse device for municipal water supply and drainage construction provided by the present utility model fixes the position between the two clamping plates through the cooperation of the reinforcing screw and the sleeve, and then the limiting plate fixes the drainage pipe, improving the stability of the device.

[0020] ④ The anti - collapse device for municipal water supply and drainage construction provided by the present utility model inserts the positioning nails into the ground through the cooperation between the vertical frame and the slider to fix the position of the device, improving the stability of the device. Description of the Drawings

[0021] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0022] Figure 1 is the overall structural schematic diagram of the anti - collapse device for municipal water supply and drainage construction in the present utility model.

[0023] Figure 2 is the specific structural schematic diagram of the fixing mechanism in the present utility model.

[0024] Figure 3 is the specific structural schematic diagram of the positioning mechanism in the present utility model.

[0025] In the figure: 1, drainage pipe; 2, base; 3, clamping plate; 4, first spring; 5, limiting plate; 6, chute; 7, first threaded rod; 8, inserting cylinder; 9, first rotating handle; 10, locking screw; 11, first connecting plate; 12, reinforcing screw; 13, sleeve; 14, vertical frame; 15, slider; 16, positioning nail; 17, second threaded rod; 18, second rotating handle; 19, column; 20, support plate; 21, second spring; 22, buffer plate; 23, second connecting plate; 24, connecting screw. Detailed Embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0027] Such as Figure 1As shown in the figure, an anti-collapse device for municipal water supply and drainage construction includes a drainage pipe 1, a base 2, a fixing mechanism, a positioning mechanism, and a support mechanism. The fixing mechanism is arranged on the base 2, and the drainage pipe 1 is fixed in position with the base 2 through the fixing mechanism. The positioning mechanism is arranged on the side wall of the base 2, and the support mechanism is arranged on the base 2 and is detachably connected to the base 2. Specifically, there is a fixing mechanism on the base 2, the drainage pipe 1 is fixed in position with the base 2 through the fixing mechanism, the side wall of the base 2 is provided with a positioning mechanism, and the support mechanism is detachably connected to the base 2.

[0028] As Figure 2 shown, the fixing mechanism includes clamping plates 3, a first spring 4, a limiting plate 5, and a reinforcement component. A chute 6 is opened on the top surface of the base 2. The bottom end of the clamping plate 3 is inserted into the chute 6 and slides horizontally along the chute 6. One end of the first spring 4 is fixedly connected to the side wall of the clamping plate 3, and the other end of the first spring 4 is fixedly connected to the outer wall of the limiting plate 5. The inner wall of the limiting plate 5 is in contact with the outer wall of the drainage pipe 1. The reinforcement component is arranged between the two clamping plates 3. Specifically, a chute 6 is opened on the top surface of the base 2. The bottom end of the clamping plate 3 is inserted into the interior of the chute 6 of the forehead and slides horizontally along the chute 6. One end of the first spring 4 is welded to the side wall of the clamping plate 3, and the other end of the first spring 4 is welded to the outer wall of the limiting plate 5. The inner wall of the limiting plate 5 is in contact with the outer wall of the drainage pipe 1. A reinforcement component is arranged between the two clamping plates 3.

[0029] In the present utility model, by arranging the clamping plate 3, the first spring 4, and the limiting plate 5, the first spring 4 and the clamping plate 3 are used in cooperation to fix the drainage pipe 1 by the limiting plate 5, preventing the drainage pipe 1 from shifting due to external forces and improving the stability of the device.

[0030] The fixing mechanism further includes a first threaded rod 7. The first threaded rod 7 is inserted into the chute 6 and is rotatably connected to the base 2. The bottom end of the clamping plate 3 is sleeved on the first threaded rod 7 and slides horizontally along the chute 6 through the first threaded rod 7. Specifically, the first threaded rod 7 is inserted into the interior of the chute 6 and is rotatably connected to the base 2. A through hole is opened at the bottom end of the clamping plate 3. The clamping plate 3 is sleeved on the first threaded rod 7 through the through hole and slides horizontally along the chute 6 through the first threaded rod 7.

[0031] An insertion cylinder 8 is fixedly arranged on the side wall of the base 2. The insertion cylinder 8 is communicated with the interior of the chute 6. One end of the first threaded rod 7 penetrates through the insertion cylinder 8 and is fixedly provided with a first rotating handle 9 for rotating the first threaded rod 7. Specifically, the side wall of the base 2 is welded with the insertion cylinder 8. The insertion cylinder 8 is communicated with the interior of the chute 6. One end of the first threaded rod 7 penetrates through the insertion cylinder 8 and is welded with a first rotating handle 9 for rotating the first threaded rod 7.

[0032] A locking screw 10 for locking the first rotating handle 9 is inserted into the side wall of the insertion cylinder 8. Specifically, screw holes are provided at both ends of the side wall of the insertion cylinder 8, and the two locking screws 10 respectively penetrate through the screw holes in the side wall of the insertion cylinder 8, and the ends inserted into the interior of the insertion cylinder 8 are in contact with the first rotating handle 9.

[0033] In the present utility model, by providing the insertion cylinder 8 and the locking screw 10, the insertion cylinder 8 and the locking screw 10 are used in cooperation to lock and fix the first rotating handle 9, thereby improving the stability of the device.

[0034] The reinforcement assembly includes a first connecting plate 11, a reinforcement screw 12 and a sleeve 13. The first connecting plate 11 is fixedly arranged at the top end of the clamping plate 3. One end of the reinforcement screw 12 penetrates through the first connecting plate 11, and the other end of the reinforcement screw 12 is inserted into the interior of the sleeve 13 and is rotatably connected to the sleeve 13. Specifically, the first connecting plate 11 is welded to the top end of the clamping plate 3, a through hole is provided at the central position of the first connecting plate 11, one ends of the two reinforcement screws 12 penetrate through the through hole and are in contact with the first connecting plate 11, the threads at the left and right ends inside the sleeve 13 are opposite, and the other ends of the two reinforcement screws 12 are inserted into the two ends of the sleeve 13 and are in threaded engagement with the interior of the sleeve 13.

[0035] In the present utility model, by providing the reinforcement screw 12 and the sleeve 13, the cooperation between the reinforcement screw 12 and the sleeve 13 fixes the positions of the two clamping plates 3, and further enables the limiting plate 5 to fix the drainage pipe 1, thereby improving the stability of the device.

[0036] As Figure 3 shown, the positioning mechanism includes a vertical frame 14, a slider 15 and positioning pins 16. The vertical frame 14 is fixedly arranged on the side wall of the base 2. The slider 15 is inserted into the interior of the vertical frame 14 and slides vertically along the interior of the vertical frame 14. The two positioning pins 16 are fixedly arranged on both sides of the bottom surface of the slider 15, and the bottom ends of the positioning pins 16 penetrate through the bottom surface of the vertical frame 14. Specifically, the vertical frame 14 is welded to the side wall of the base 2, the slider 15 is inserted into the interior of the vertical frame 14 and slides vertically along the interior of the vertical frame 14, the two positioning pins 16 are welded to both sides of the bottom surface of the slider 15, and the bottom ends of the positioning pins 16 penetrate through the bottom surface of the vertical frame 14.

[0037] In the present utility model, by providing the positioning pins 16, the positioning pins 16 are inserted into the ground through the cooperation between the vertical frame 14 and the slider 15 to fix the position of the device, thereby improving the stability of the device.

[0038] The positioning mechanism further includes a second threaded rod 17. The second threaded rod 17 is inserted into the vertical frame 14 and rotatably connected to the vertical frame 14. The slider 15 is sleeved on the second threaded rod 17 and vertically slides along the inside of the vertical frame 14 through the second threaded rod 17. Specifically, the second threaded rod 17 is inserted into the vertical frame 14 and rotatably connected to the vertical frame 14. A through hole is provided at the central position of the slider 15. The slider 15 is sleeved on the second threaded rod 17 through the through hole and vertically slides along the inside of the vertical frame 14 through the second threaded rod 17.

[0039] The top end of the second threaded rod 17 penetrates through the top surface of the vertical frame 14 and is fixedly provided with a second rotating handle 18 for rotating the second threaded rod 17. Specifically, the top end of the second threaded rod 17 penetrates through the top surface of the vertical frame 14 and is welded with a second rotating handle 18 for rotating the second threaded rod 17.

[0040] The support mechanism includes a column 19, a support plate 20, a second spring 21 and a buffer plate 22. The column 19 is fixedly provided on the bottom surface of the support plate 20. The bottom end of the column 19 is detachably connected to the base 2. The bottom end of the second spring 21 is fixedly connected to the top surface of the support plate 20. The top end of the second spring 21 is fixedly connected to the bottom surface of the buffer plate 22. Specifically, columns 19 are welded at the four corners of the bottom surface of the support plate 20. The bottom end of the column 19 is detachably connected to the base 2. The bottom end of the second spring 21 is welded to the top surface of the support plate 20. The top end of the second spring 21 is welded to the bottom surface of the buffer plate 22.

[0041] A second connecting plate 23 is fixedly provided at the bottom end of the side wall of the column 19. A connecting screw rod 24 is inserted into the second connecting plate 23. The connecting screw rod 24 penetrates through the second connecting plate 23 and is detachably connected to the side wall of the base 2. Specifically, a second connecting plate 23 is welded at the bottom end of the side wall of the column 19. A connecting screw rod 24 is inserted into the second connecting plate 23. The connecting screw rod 24 penetrates through the second connecting plate 23 and is screwed to the side wall of the base 2.

[0042] The working principle of the anti-collapse device for municipal water supply and drainage construction in this embodiment is:

[0043] The staff moves the device to the designated position, rotates the second rotating handle 18, the second threaded rod 17 rotates with the second rotating handle 18, the slider 15 rotates with the second threaded rod 17 and vertically slides inside the vertical frame 14, and the positioning pin 16 vertically moves with the slider 15 and penetrates the bottom surface of the vertical frame 14 and inserts into the ground at the designated position. Place the joint of the drainage pipe 1 on the base 2, rotate the first rotating handle 9, the first threaded rod 7 rotates with the first rotating handle 9, the clamping plate 3 rotates with the first threaded rod 7 and horizontally slides along the chute 6, the first spring 4 horizontally moves with the clamping plate 3, and the limiting plate 5 horizontally moves with the first spring 4 until the inner wall of the limiting plate 5 contacts the outer wall of the drainage pipe 1. Tighten the locking screw 10 to lock the first rotating handle 9, rotate the sleeve 13, and the two reinforcing screws 12 horizontally expand and contract and slide with the sleeve 13 to fix the position between the two clamping plates 3. Place the four columns 19 at the four corners of the top surface of the base 2, the second connecting plate 23 contacts the side wall of the base 2, insert the connecting screw 24 and tighten to fix the position of the column 19.

[0044] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An anti-collapse device for municipal water supply and drainage construction, characterized in that: It comprises a drainage pipe (1), a base (2), a fixing mechanism, a positioning mechanism and a supporting mechanism, wherein the fixing mechanism is arranged on the base (2), the drainage pipe (1) is fixed in position between the fixing mechanism and the base (2), the positioning mechanism is arranged on the side wall of the base (2), and the supporting mechanism is arranged on the base (2) and is detachably connected to the base (2); The fixing mechanism comprises a clamping plate (3), a first spring (4), a limiting plate (5) and a reinforcement component. A slide groove (6) is provided on the top surface of the base (2). The bottom end of the clamping plate (3) is inserted into the slide groove (6) and slides horizontally along the slide groove (6). One end of the first spring (4) is fixedly connected to the side wall of the clamping plate (3), and the other end of the first spring (4) is fixedly connected to the outer wall of the limiting plate (5). The inner wall of the limiting plate (5) is in contact with the outer wall of the drainage pipe (1). The reinforcement component is arranged between the two clamping plates (3).

2. The anti-collapse device for municipal water supply and drainage construction according to claim 1, characterized in that: The fixing mechanism also includes a first threaded rod (7), which is inserted into the sliding groove (6) and is rotatably connected to the base (2), and the bottom end of the clamping plate (3) is sleeved on the first threaded rod (7) and slides horizontally along the sliding groove (6) through the first threaded rod (7).

3. The anti-collapse device for municipal water supply and drainage construction according to claim 2, characterized in that: The side wall of the base (2) is fixedly provided with an insert cylinder (8), the insert cylinder (8) is connected with the inside of the slide groove (6), one end of the first threaded rod (7) passes through the insert cylinder (8) and is fixedly provided with a first rotating handle (9) for rotating the first threaded rod (7).

4. The anti-collapse device for municipal water supply and drainage construction according to claim 3, characterized in that: A locking screw (10) for locking the first rotating handle (9) is inserted into the side wall of the insert cylinder (8).

5. The anti-collapse device for municipal water supply and drainage construction according to claim 1, characterized in that: The reinforcement assembly comprises a first connecting plate (11), a reinforcing screw rod (12) and a sleeve (13); the first connecting plate (11) is fixedly arranged at the top end of the clamping plate (3); one end of the reinforcing screw rod (12) passes through the first connecting plate (11); the other end of the reinforcing screw rod (12) is inserted into the sleeve (13) and is rotatably connected to the sleeve (13).

6. The anti-collapse device for municipal water supply and drainage construction according to claim 1, characterized in that: The positioning mechanism comprises a vertical frame (14), a sliding block (15) and a positioning pin (16); the vertical frame (14) is fixedly arranged on the side wall of the base (2); the sliding block (15) is inserted into the interior of the vertical frame (14) and vertically slides along the interior of the vertical frame (14); two positioning pins (16) are fixedly arranged on both sides of the bottom surface of the sliding block (15); and the bottom ends of the positioning pins (16) penetrate the bottom surface of the vertical frame (14).

7. The anti-collapse device for municipal water supply and drainage construction according to claim 6, characterized in that: The positioning mechanism further comprises a second threaded rod (17), the second threaded rod (17) being inserted into the interior of the vertical frame (14) and being rotatably connected to the vertical frame (14), the sliding block (15) being sleeved on the second threaded rod (17) and vertically sliding along the interior of the vertical frame (14) through the second threaded rod (17).

8. The anti-collapse device for municipal water supply and drainage construction according to claim 7, characterized in that: The top end of the second threaded rod (17) passes through the top surface of the vertical frame (14) and is fixedly provided with a second rotating handle (18) for rotating the second threaded rod (17).

9. The anti-collapse device for municipal water supply and drainage construction according to claim 1, characterized in that: The support mechanism comprises a column (19), a support plate (20), a second spring (21) and a buffer plate (22); the column (19) is fixedly arranged on the bottom surface of the support plate (20); the bottom end of the column (19) is detachably connected to the base (2); the bottom end of the second spring (21) is fixedly connected to the top surface of the support plate (20); and the top end of the second spring (21) is fixedly connected to the bottom surface of the buffer plate (22).

10. The anti-collapse device for municipal water supply and drainage construction according to claim 9, characterized in that: A second connecting plate (23) is fixedly provided at the bottom end of the side wall of the column (19), a connecting screw (24) is inserted into the second connecting plate (23), and the connecting screw (24) passes through the second connecting plate (23) and is detachably connected to the side wall of the base (2).

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